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Author SHA1 Message Date
Nayeem Rahman
ceb03cfb03
refactor(core): cleanup feature flags for js source inclusion (#19463)
Remove `ExtensionFileSourceCode::LoadedFromFsDuringSnapshot` and feature
`include_js_for_snapshotting` since they leak paths that are only
applicable in this repo to embedders. Replace with feature
`exclude_js_sources`. Additionally the feature
`force_include_js_sources` allows negating it, if both features are set.
We need both of these because features are additive and there must be a
way of force including sources for snapshot creation while still having
the `exclude_js_sources` feature. `force_include_js_sources` is only set
for build deps, so sources are still excluded from the final binary.

You can also specify `force_include_js_sources` on any extension to
override the above features for that extension. Towards #19398.

But there was still the snapshot-from-snapshot situation where code
could be executed twice, I addressed that by making `mod_evaluate()` and
scripts like `core/01_core.js` behave idempotently. This allowed
unifying `ext::init_ops()` and `ext::init_ops_and_esm()` into
`ext::init()`.
2023-06-13 09:45:06 -06:00
Mathias Lafeldt
77a950aac4
feat(runtime): support creating workers using custom v8 params (#19339)
In order to limit the memory usage of isolates via heap_limits.
2023-06-05 09:22:32 +00:00
Nayeem Rahman
b6a3f8f722
refactor(core): remove ext: modules from the module map (#19040)
Rather than disallowing `ext:` resolution, clear the module map after
initializing extensions so extension modules are anonymized. This
operation is explicitly called in `deno_runtime`. Re-inject `node:`
specifiers into the module map after doing this.

Fixes #17717.
2023-05-28 12:44:41 -06:00
Matt Mastracci
29aa988476
refactor(core): http_next generic over request extractor (#19071) 2023-05-10 16:23:26 +02:00
David Sherret
a6c47ee740
refactor(ext/node): combine deno_node::Fs with deno_fs::FileSystem (#18991) 2023-05-05 16:44:24 +00:00
David Sherret
5270c43e41
refactor(ext/fs): boxed deno_fs::FileSystem (#18945)
1. Boxed `File` and `FileSystem` to allow more easily passing this
through the CLI code (as shown within this pr).
2. `StdFileResource` is now `FileResource`. `FileResource` now contains
an `Rc<dyn File>`.
2023-05-04 14:28:42 -04:00
Luca Casonato
95e209a0e4
refactor(ext/node): remove NodeEnv trait (#18986) 2023-05-04 14:36:38 +02:00
David Sherret
913176313b
perf: lazily create RootCertStore (#18938) 2023-05-01 16:42:05 -04:00
David Sherret
aa286fdecb
refactor(ext/node): allow injecting NodeFs from CLI (#18829)
This allows providing a `NodeFs` as part of the `WorkerOptions`.
2023-04-24 19:44:35 -04:00
David Sherret
a615eb3b56
refactor(node): move most of cli/node to ext/node (#18797)
This is just a straight refactor and I didn't do any cleanup in
ext/node. After this PR we can start to clean it up and make things
private that don't need to be public anymore.
2023-04-21 21:02:46 -04:00
Luca Casonato
f90caa821c
refactor(ext/fs): abstract FS via FileSystem trait (#18599)
This commit abstracts out the specifics of the underlying system calls
FS operations behind a new `FileSystem` and `File` trait in the
`ext/fs` extension.

This allows other embedders to re-use ext/fs, but substituting in a
different FS backend.

This is likely not the final form of these traits. Eventually they will
be entirely `deno_core::Resource` agnostic, and will live in a seperate
crate.

---------

Co-authored-by: Bartek Iwańczuk <biwanczuk@gmail.com>
2023-04-12 15:13:32 +02:00
Matt Mastracci
a1764f7690
refactor(core): Improve ergonomics of managing ASCII strings (#18498)
This is a follow-on to the earlier work in reducing string copies,
mainly focused on ensuring that ASCII strings are easy to provide to the
JS runtime.

While we are replacing a 16-byte reference in a number of places with a
24-byte structure (measured via `std::mem::size_of`), the reduction in
copies wins out over the additional size of the arguments passed into
functions.

Benchmarking shows approximately the same if not slightly less wallclock
time/instructions retired, but I believe this continues to open up
further refactoring opportunities.
2023-04-04 06:46:31 -06:00
Bartek Iwańczuk
51d3fb78ad
refactor: remove "ext/flash" (#18578)
With https://github.com/denoland/deno/pull/18568 landed we no longer
need "ext/flash". 

This commit removes "deno_flash" extension completely.

This should have some impact on the binary and snapshot size.

Closes https://github.com/denoland/deno/issues/17356
2023-04-03 19:01:02 +02:00
Bartek Iwańczuk
c5302a0587
refactor(ext/node): change extension type parameter (#18483)
This commit changes the type parameter for "deno_node" extension, from
`P: NodePermission` to `Env: NodeEnv`.

`NodeEnv` is a new trait that has associated type `P: NodePermission`.

This is a stepping stone to support swappable file system for the
extension, that will be added as a second associated type to the 
`NodeEnv` trait.
2023-03-28 23:52:08 +02:00
Bartek Iwańczuk
795ecfa146
refactor(runtime): manual serialization of bootstrap data (#18448)
This commit changes how data required to bootstrap main and worker
runtime is serialized. 

Instead of relying on serde_v8 and using JSON object,
we're doing manual serialization to a "v8::Array". This limits number 
of V8 strings that need to be serialized by 16. 

It also made it clear that some data could be obtained during
snapshotting instead of during bootstrap.
2023-03-28 10:27:17 +02:00
Heyang Zhou
92ebf4afe5
feat(ext/kv): key-value store (#18232)
This commit adds unstable "Deno.openKv()" API that allows to open
a key-value database at a specified path.

---------

Co-authored-by: Luca Casonato <hello@lcas.dev>
Co-authored-by: Bartek Iwańczuk <biwanczuk@gmail.com>
2023-03-22 12:13:24 +08:00
Matt Mastracci
0b4770fa7d
perf(core) Reduce script name and script code copies (#18298)
Reduce the number of copies and allocations of script code by carrying
around ownership/reference information from creation time.

As an advantage, this allows us to maintain the identity of `&'static
str`-based scripts and use v8's external 1-byte strings (to avoid
incorrectly passing non-ASCII strings, debug `assert!`s gate all string
reference paths).

Benchmark results:

Perf improvements -- ~0.1 - 0.2ms faster, but should reduce garbage
w/external strings and reduces data copies overall. May also unlock some
more interesting optimizations in the future.

This requires adding some generics to functions, but manual
monomorphization has been applied (outer/inner function) to avoid code
bloat.
2023-03-21 22:33:12 +00:00
Bartek Iwańczuk
cd53ab5427
refactor(ext/node): untangle dependencies between js files (#18284)
Moving some code around in `ext/node` is it's a bit better well defined
and makes it possible for others to embed it.

I expect to see no difference in startup perf with this change.
2023-03-20 14:05:13 -04:00
Matt Mastracci
3487fde236
perf(core) Reduce copying and cloning in extension initialization (#18252)
Follow-up to #18210:

* we are passing the generated `cfg` object into the state function
rather than passing individual config fields
 * reduce cloning dramatically by making the state_fn `FnOnce`
 * `take` for `ExtensionBuilder` to avoid more unnecessary copies
 * renamed `config` to `options`
2023-03-17 22:15:27 +00:00
Matt Mastracci
e55b448730
feat(core) deno_core::extension! macro to simplify extension registration (#18210)
This implements two macros to simplify extension registration and centralize a lot of the boilerplate as a base for future improvements:

* `deno_core::ops!` registers a block of `#[op]`s, optionally with type
parameters, useful for places where we share lists of ops
* `deno_core::extension!` is used to register an extension, and creates
two methods that can be used at runtime/snapshot generation time:
`init_ops` and `init_ops_and_esm`.

---------

Co-authored-by: Bartek Iwańczuk <biwanczuk@gmail.com>
2023-03-17 18:22:15 +00:00
Leo Kettmeir
35196eab27
BREAKING(unstable): remove WebGPU (#18094)
This PR _**temporarily**_ removes WebGPU (which has behind the
`--unstable` flag in Deno), due to performance complications due to its
presence.

It will be brought back in the future; as a point of reference, Chrome
will ship WebGPU to stable on 26/04/2023.

---------

Co-authored-by: Bartek Iwańczuk <biwanczuk@gmail.com>
2023-03-17 00:29:32 +01:00
Bartek Iwańczuk
29c9a5c90d
refactor: reorder op initialization (#18228)
To be able to preserve "Deno.core.ops" we need to ensure that
ops are registered in the same order in various places, otherwise
we will get mismatch in external references ordering.

Prerequisite for https://github.com/denoland/deno/pull/18080
2023-03-16 18:36:53 +01:00
Ryan Dahl
224cff7a2f
Revert "feat(core): prevent isolate drop for CLI main worker (#18059)" (#18157)
Fixes https://github.com/denoland/deno/issues/18120
https://github.com/denoland/deno/issues/18137
https://github.com/denoland/fresh/issues/1073

This reverts commit 0cce9c2bcc.
2023-03-13 12:58:17 +00:00
Bartek Iwańczuk
d1685b120b
refactor(core): remove RuntimeOptions::extensions_with_js (#18099)
This commit removes "deno_core::RuntimeOptions::extensions_with_js".

Now it's embedders' responsibility to properly register extensions
that will not contains JavaScript sources when running from an existing
snapshot.

Prerequisite for https://github.com/denoland/deno/pull/18080
2023-03-09 19:22:27 -05:00
Bartek Iwańczuk
44e67df1cd
fix: Split extension registration and snapshotting (#18098)
This commit partially reverts changes from
https://github.com/denoland/deno/pull/18095.

Turns out I made a mistake that became apparent when working
on removing "RuntimeOptions::extensions_with_js" in a follow up.
2023-03-09 21:09:45 +01:00
Bartek Iwańczuk
8f207c0f3f
refactor: Split extension registration for runtime and snapshotting (#18095)
This commit splits "<ext_name>::init" functions into "init_ops" and
"init_ops_and_esm". That way we don't have to construct list of
ESM sources on each startup if we're running with a snapshot.

In a follow up commit "deno_core" will be changed to not have a split
between "extensions" and "extensions_with_js" - it will be embedders'
responsibility to pass appropriately configured extensions.

Prerequisite for https://github.com/denoland/deno/pull/18080
2023-03-09 14:56:19 +00:00
Divy Srivastava
0cce9c2bcc
feat(core): prevent isolate drop for CLI main worker (#18059)
```
Benchmark 1: deno run -A ../empty.js
  Time (mean ± σ):      20.5 ms ±   0.5 ms    [User: 13.4 ms, System: 5.1 ms]
  Range (min … max):    19.8 ms …  24.0 ms    119 runs

Benchmark 2: target/release/deno run -A ../empty.js
  Time (mean ± σ):      18.8 ms ±   0.3 ms    [User: 13.0 ms, System: 4.9 ms]
  Range (min … max):    18.3 ms …  19.9 ms    129 runs
  ```

---------

Co-authored-by: Bartek Iwańczuk <biwanczuk@gmail.com>
2023-03-08 22:21:14 +05:30
Bartek Iwańczuk
d24c6ea27f
refactor(runtime): conditionally register Extension with source files (#18068)
Since we are snapshotting extension source at build time, there's no
need to define list of sources for the extension at runtime.

This commit changes "deno_node" extension by removing "init_polyfill"
function in favor of "init_polyfill_ops_and_esm()" and "init_polyfill_ops()".

The former is used during snapshot and when "deno_runtime" is compiled
with "dont_create_runtime_snapshot" cargo feature flag. The latter is used
when running a worker from an existing snapshot.

This is a start of a bigger refactor to all extensions - thanks to this
change, we don't have to iterate over all defined source files for extension at
runtime, and because of that we don't have to create a filepath for each of the
source files. It's not a big deal, but we are iterating over 300 files on each start,
and concatenating 3 strings before creating a "PathBuf" for ~200 of them.
This is already visible on the startup flamegraphs and should be avoided.
2023-03-08 12:43:26 +01:00
Bartek Iwańczuk
b32a6f8ad2
refactor(core): don't use Result in ExtensionBuilder::state (#18066)
There's no point for this API to expect result. If something fails it should
result in a panic during build time to signal to embedder that setup is
wrong.
2023-03-07 22:37:37 +01:00
Bartek Iwańczuk
fe368b72c1
refactor: Add "deno_fs" extension crate (#18040)
This commit factors out APIs related to file system from "runtime/"
to a separate "deno_fs" extension crate.
2023-03-07 18:13:44 +09:00
Bartek Iwańczuk
489cafd5ba
refactor: use v8::String::new_external_onebyte_static where appropriate (#18051) 2023-03-06 16:37:46 +00:00
Bartek Iwańczuk
de0d148d93
refactor(runtime): merge "spawn" into "process" (#18022)
This commit merges "runtime/js/40_spawn.js" into
"runtime/js/40_process.js", and "runtime::ops::spawn" 
into "runtime::ops::process".

It makes little sense to have them separated given that we want to
factor out these APIs into a separate extension crate.
2023-03-05 12:19:34 +00:00
Bartek Iwańczuk
7afa3aceb0
refactor(runtime): factor out deno_io extension crate (#18001)
This is a prerequisite to factor out FS ops to a separate crate.
2023-03-05 00:39:48 +00:00
Bartek Iwańczuk
19bb23b60a
refactor(runtime): factor out FsPermissions for fs ops (#18012)
This will help us with moving fs ops to a separate extension crate.
2023-03-05 00:44:59 +01:00
Bartek Iwańczuk
4c6db7aa14
perf(core, runtime): Further improve startup time (#17860)
This commit further improves startup time by:

- no relying on "JsRuntime::execute_script" for runtime bootstrapping,
this is instead done using V8 APIs directly
- registering error classes during the snapshot time, instead of on
startup

Further improvements can be made, mainly around removing 
"core.initializeAsyncOps()" which takes around 2ms.

This commit should result in ~1ms startup time improvement.
2023-02-22 06:25:31 +05:30
Bartek Iwańczuk
914b08fc19
build: add "include_js_files_for_snapshotting" Cargo feature (#17826)
This allows to not include source code into the binary (because
it will already be included in the V8 snapshot).

Nothing changes for the embedders - everything should still build the
same.

This commit brings the binary size from 87Mb to 82Mb on M1.

Alternative to https://github.com/denoland/deno/pull/17820 and
https://github.com/denoland/deno/pull/17653

---------

Co-authored-by: Leo Kettmeir <crowlkats@toaxl.com>
2023-02-20 21:45:34 +01:00
Bartek Iwańczuk
d47147fb6a
feat(ext/node): embed std/node into the snapshot (#17724)
This commit moves "deno_std/node" in "ext/node" crate. The code is
transpiled and snapshotted during the build process.

During the first pass a minimal amount of work was done to create the
snapshot, a lot of code in "ext/node" depends on presence of "Deno"
global. This code will be gradually fixed in the follow up PRs to migrate
it to import relevant APIs from "internal:" modules.

Currently the code from snapshot is not used in any way, and all
Node/npm compatibility still uses code from 
"https://deno.land/std/node" (or from the location specified by 
"DENO_NODE_COMPAT_URL"). This will also be handled in a follow 
up PRs.

---------

Co-authored-by: crowlkats <crowlkats@toaxl.com>
Co-authored-by: Divy Srivastava <dj.srivastava23@gmail.com>
Co-authored-by: Yoshiya Hinosawa <stibium121@gmail.com>
2023-02-14 17:38:45 +01:00
Bartek Iwańczuk
b3c85c3548
feat(node): stabilize Node-API (#17553)
This commit stabilizes Node-API, the "--unstable" flag is no longer
required to load native extensions. "--allow-ffi" permission is still 
required to load them.
2023-02-14 15:53:00 +01:00
Leo Kettmeir
c41d4ff90e
feat(core): allow specifying name and dependencies of an Extension (#17301) 2023-01-08 23:48:46 +01:00
Bartek Iwańczuk
fac6447815
refactor(permissions): add PermissionsContainer struct for internal mutability (#17134)
Turns out we were cloning permissions which after prompting were discarded,
so the state of permissions was never preserved. To handle that we need to store
all permissions behind "Arc<Mutex<>>" (because there are situations where we
need to send them to other thread).

Testing and benching code still uses "Permissions" in most places - it's undesirable
to share the same permission set between various test/bench files - otherwise
granting or revoking permissions in one file would influence behavior of other test
files.
2023-01-07 17:25:34 +01:00
Yiyu Lin
896dd56b7a
refactor(cli,core,ext,rt): remove some unnecessary clone or malloc (#17274) 2023-01-05 14:29:50 -05:00
David Sherret
10e4b2e140
chore: update copyright year to 2023 (#17247)
Yearly tradition of creating extra noise in git.
2023-01-02 21:00:42 +00:00
Leo Kettmeir
1d18b65edc
fix(runtime): expose extensions_with_js from WorkerOptions (#17109)
Co-authored-by: Bartek Iwańczuk <biwanczuk@gmail.com>
2022-12-19 03:55:50 +01:00
Fenix
97f280eb9b
refactor(runtime): "Worker::execute_script" returns value (#17092)
This commit changes "Worker::execute_script" to return a global
handle to "v8::Value".
2022-12-18 21:34:33 +01:00
Bartek Iwańczuk
4a17c93088
feat: add --inspect-wait flag (#17001)
This commit adds new "--inspect-wait" flag which works similarly
to "--inspect-brk" in that it waits for inspector session to be
established before running code. However it doesn't break on the first
statement of user code, but instead runs it as soon as a session
is established.
2022-12-12 15:33:30 +01:00
Bartek Iwańczuk
fd51b2e506
fix(npm): allow to inspect npm modules with --inspect-brk (#16841) 2022-11-28 21:59:36 +01:00
Bartek Iwańczuk
3a320db270
fix(inspector): send "isDefault" in aux data (#16836)
With trial and error I found that most debuggers expect "isDefault" to be sent
in "auxData" field of "executionContextCreated" notification. This stems from
the fact that Node.js sends this data and eg. VSCode requires it to close
connection to the debugger when the program finishes execution.
2022-11-26 23:09:48 +01:00
Bartek Iwańczuk
d232746928
feat(core): Ability to create snapshots from existing snapshots (#16597)
Co-authored-by: crowlkats <crowlkats@toaxl.com>
2022-11-21 14:36:26 +01:00
Bartek Iwańczuk
53e974b276
feat: remove --unstable flag requirement for npm: specifiers (#16473)
This commit makes "npm:" specifiers not require "--unstable" flag.
At the moment some APIs used by Node polyfills still require
"--unstable" which will be addressed in follow up PRs.
2022-11-10 17:57:10 +01:00
Mathias Lafeldt
92764c0dec
feat(runtime): support creating workers with custom v8 snapshots (#16553)
This PR makes it possible for applications to create workers from custom
snapshots to improve runtime performance (without having to fork/copy
`runtime/workers.rs`).
2022-11-10 12:46:26 +01:00
Ryan Dahl
3019c45f87
refactor: simplify deno_core's grab_global and ensure_objs (#16564)
- refactor: remove JsRuntime::ensure_objs
- refactor: Replace JsRuntime::grab_global with JsRuntime::eval
2022-11-08 02:39:48 +01:00
Divy Srivastava
851db03a6e
perf(core): do not drive JsInspector by default (#16410)
Part of https://github.com/denoland/deno/pull/16377
2022-10-26 17:07:50 +05:30
Luca Matei Pintilie
1a0c7edeba
feat: introduce navigator.language (#12322)
Link to the spec:
https://html.spec.whatwg.org/multipage/system-state.html#dom-navigator-language-dev

Co-authored-by: Bartek Iwańczuk <biwanczuk@gmail.com>
2022-10-18 15:33:35 +02:00
Christian Dürr
6d2656fd56
refactor: Add default implementation for WorkerOptions (#14860)
This adds an implementation of `Default` for both `WorkerOptions` and
`BootstrapOptions`. Since both of these structs are rather big, this
should make it easier for people unfamiliar with the internals to focus
on the options relevant to them.

As a user of `deno_runtime` I feel like these should serve as good
defaults, getting people them started without having to tweak the
runtime. Additionally even if some changes are made, the usage of
`..Default::default()` will significantly help with code clarity and
verbosity.
2022-10-15 23:19:03 +02:00
Divy Srivastava
0b016a7fb8
feat(npm): implement Node API (#13633)
This PR implements the NAPI for loading native modules into Deno. 

Co-authored-by: Bartek Iwańczuk <biwanczuk@gmail.com>
Co-authored-by: DjDeveloper <43033058+DjDeveloperr@users.noreply.github.com>
Co-authored-by: Ryan Dahl <ry@tinyclouds.org>
2022-10-05 19:36:44 +05:30
Satya Rohith
b312279e58
feat: implement Web Cache API (#15829) 2022-09-28 17:41:12 +05:30
David Sherret
1464b756a4
refactor: move out test files from root testdata directory into sub directories (#15949) 2022-09-19 10:32:21 -04:00
Divy Srivastava
6154188786
perf(ext/console): avoid wrapConsole when not inspecting (#15931) 2022-09-17 15:34:43 +05:30
David Sherret
73efed218f
refactor(npm): create general use NpmPackageResolver (#15882) 2022-09-13 11:59:01 -04:00
Nayeem Rahman
4f8dea100e
refactor(test): grab runTests() and runBenchmarks() from __bootstrap (#15420) 2022-09-02 19:44:45 +02:00
Nayeem Rahman
a74b2ecf37
fix(repl): don't terminate on unhandled error events (#15548) 2022-09-02 12:43:39 +02:00
Bartek Iwańczuk
6bb72a8086
feat(unstable): add more permission checks for ext/node/ (#15581) 2022-08-24 18:07:49 +02:00
David Sherret
87f80ff6be
feat(unstable): initial support for npm specifiers (#15484)
Co-authored-by: Bartek Iwańczuk <biwanczuk@gmail.com>
2022-08-20 11:31:33 -04:00
Divy Srivastava
cd21cff299
feat(ext/flash): An optimized http/1.1 server (#15405)
Co-authored-by: Bartek Iwańczuk <biwanczuk@gmail.com>
Co-authored-by: Ben Noordhuis <info@bnoordhuis.nl>
Co-authored-by: crowlkats <crowlkats@toaxl.com>
Co-authored-by: Ryan Dahl <ry@tinyclouds.org>
2022-08-18 17:35:02 +05:30
David Sherret
868c7e38bf
feat(runtime): add pre_execute_module_cb (#15485) 2022-08-16 21:00:35 -04:00
David Sherret
321a42d1fb
refactor(runtime): split up MainWorker and WebWorker's preload_module method into two separate methods (#15451) 2022-08-10 18:10:51 -04:00
David Sherret
04d402116c
chore: temporarily disable ext/node and use unstable ops (#15438) 2022-08-09 22:09:51 -04:00
Bartek Iwańczuk
1f54d87789
feat: add ext/node for require support (#15362)
This commit adds "ext/node" extension that implementes CommonJS module system.

In the future this extension might be extended to actually contain implementation of
Node compatibility layer in favor of "deno_std/node".

Currently this functionality is not publicly exposed, it is available via "Deno[Deno.internal].require"
namespace and is meant to be used by other functionality to be landed soon.

This is a minimal first pass, things that still don't work:

support for dynamic imports in CJS
conditional exports
2022-08-09 21:06:01 +02:00
Bartek Iwańczuk
a919a5dd11
Revert "refactor(snapshots): to their own crate (#14794)" (#15076)
This reverts commit fd5a12d7e2.
2022-07-05 00:12:41 +02:00
Curtis Allen
d5ef14eca6
fix(runtime): derive default for deno_runtime::ExitCode (#15017) 2022-06-30 02:26:58 +02:00
Colin Ihrig
0f6a5c5fc2
feat(web): add beforeunload event (#14830)
This commit adds the 'beforeunload' event.

Co-authored-by: Bartek Iwańczuk <biwanczuk@gmail.com>
2022-06-28 10:49:30 -04:00
Aaron O'Mullan
fd5a12d7e2
refactor(snapshots): to their own crate (#14794)
Co-authored-by: Bartek Iwańczuk <biwanczuk@gmail.com>
2022-06-24 15:04:45 +02:00
Mathias Lafeldt
9f1f76f0b0
refactor: make MainWorker::evaluate_module public (#14892) 2022-06-19 23:29:48 +02:00
Bartek Iwańczuk
ba13b8e2a9
refactor: ensure exit code reference is passed to all workers (#14814) 2022-06-08 17:45:38 +02:00
randomicon00
f82a79ffdb
feat: add userAgent property to Navigator's prototype (#14415) 2022-05-14 12:00:02 +02:00
Nayeem Rahman
cb884de2e9
fix(runtime/web_worker): Use biased select when getting module result (#14553) 2022-05-10 11:26:57 +02:00
Nayeem Rahman
9853c96cc4
refactor: Remove PrettyJsError and js_error_create_fn (#14378)
This commit:
- removes "fmt_errors::PrettyJsError" in favor of "format_js_error" fn
- removes "deno_core::JsError::create" and 
"deno_core::RuntimeOptions::js_error_create_fn"
- adds new option to "deno_runtime::ops::worker_host::init"
2022-04-27 01:06:10 +02:00
David Sherret
58eab0e2b3
fix(test): capture worker stdout and stderr in test output (#14410) 2022-04-26 19:00:04 -04:00
Leo Kettmeir
8a7539cab3
feat(runtime): two-tier subprocess API (#11618) 2022-04-21 00:20:33 +02:00
Nayeem Rahman
8b31fc23cd
refactor: Move source map lookups to core (#14274)
The following transformations gradually faced by "JsError" have all been 
moved up front to "JsError::from_v8_exception()": 

- finding the first non-"deno:" source line; 
- moving "JsError::script_resource_name" etc. into the first error stack 
in case of syntax errors; 
- source mapping "JsError::script_resource_name" etc. when wrapping 
the error even though the frame locations are source mapped earlier; 
- removing "JsError::{script_resource_name,line_number,start_column,end_column}"
entirely in favour of "js_error.frames.get(0)". 

We also no longer pass a js-side callback to "core/02_error.js" from cli. 
I avoided doing this on previous occasions because the source map lookups 
were in an awkward place.
2022-04-15 16:08:09 +02:00
Nayeem Rahman
4d18f558e4
feat(ext/web): Add error events for event listener and timer errors (#14159)
- feat: Add handleable error event for even listener errors
- feat: Add handleable error event for setTimeout()/setInterval() errors
- feat: Add Deno.core.destructureError()
- feat: Add Deno.core.terminate()
- fix: Don't throw listener errors from dispatchEvent()
- fix: Use biased mode when selecting between mod_evaluate() and
  run_event_loop() results
2022-04-13 11:50:57 +02:00
Aaron O'Mullan
f81334d5bd
feat(core): disableable extensions & ops (#14063)
Streamlines a common middleware pattern and provides foundations for avoiding variably sized v8::ExternalReferences & enabling fully monomorphic op callpaths
2022-03-22 16:39:58 +01:00
Antonio Musolino
6a030a5396
fix(runtime): disable console color for non tty stdout (#13782) 2022-03-01 12:37:50 +09:00
Andreu Botella
760f4c9e24
chore(ext/timers): move ext/timers to ext/web (#13665) 2022-02-15 12:17:30 +01:00
Bartek Iwańczuk
2fa0096821
compat: support --compat in web workers (#13629)
Adds another callback to WebWorkerOptions that allows to execute
some modules before actual worker code executes. This allows to set up Node
global using std/node.
2022-02-11 13:41:56 +01:00
Bartek Iwańczuk
b10563cb20
fix(runtime): don't crash when window is deleted (#13392)
This commit fixes an error when user deletes "window" global JS
variable. Instead of relying on "window" or "globalThis" to dispatch
"load" and "unload" events, we are default to global scope of the
worker.
2022-01-18 00:13:14 +01:00
Ryan Dahl
1fb5858009
chore: update copyright to 2022 (#13306)
Co-authored-by: Erfan Safari <erfanshield@outlook.com>
2022-01-07 22:09:52 -05:00
Bartek Iwańczuk
907cef563e
refactor: cleanup cli/main.rs (#13160) 2021-12-21 15:49:27 +01:00
Bartek Iwańczuk
f3cd9a94b5
fix: inspector prompts (#13123)
This commit fixes prompts printed to the terminal when
running with "--inspect" or "--inspect-brk" flags.

When debugger disconnects error is no longer printed as
users don't care about the reason debugger did disconnect.

A message suggesting to go to "chrome://inspect" is printed
if debugger is active.

Additionally and information that process is waiting for
debugger to connect is printed if running with "--inspect-brk"
flag.
2021-12-17 18:43:25 +01:00
Jesper van den Ende
0f53b82cd2
fix(test): wait for inspector session in side modules (#13065)
This commit fixes inspector integration with "deno test" subcommand
by waiting for inspector sessions to connect if "--inspect-brk" flag
is passed.

Co-authored-by: Bartek Iwańczuk <biwanczuk@gmail.com>
2021-12-16 00:38:27 +01:00
Bartek Iwańczuk
0dec9b4381
fix: op_set_exit_code (#13034)
Fixes "op_set_exit_code" by sharing a single "Arc" between
all workers (via "op state") instead of having a "global" value stored in
"deno_runtime" crate. As a consequence setting an exit code is always
scoped to a tree of workers, instead of being overridable if there are
multiple worker tree (like in "deno test --jobs" subcommand).

Refactored "cli/main.rs" functions to return "Result<i32, AnyError>" instead
of "Result<(), AnyError>" so they can return exit code.
2021-12-11 15:56:45 +01:00
Leo Kettmeir
46794d4e43
refactor(ext/fetch): pass opstate in FetchHandler::fetch_file 2021-12-03 14:25:16 +01:00
Ryan Dahl
cc83ad39ce
refactor: add deno_fetch::Options for init (#12904)
deno_fetch::init has a lot of parameters and generic on two types 
that keeps expanding over time. This refactor adds deno_fetch::Options 
struct for more clearly defining the various parameters.
2021-11-28 13:07:03 -05:00
Kitson Kelly
d3662e487d
feat(ext/fetch): support fetching local files (#12545)
Closes #11925
Closes #2150

Co-authored-by: Bert Belder <bertbelder@gmail.com>
2021-11-01 15:29:46 +11:00
Aaron O'Mullan
5a8a989b78
refactor(metrics): move to core (#12386)
Avoids overhead of wrapping ops (and allocs when inspecting async-op futures)
2021-10-10 17:20:30 +02:00
Aaron O'Mullan
6b43e862fd
feat(runtime): allow passing extensions via Worker options (#12362) 2021-10-08 17:03:49 +02:00
Aaron O'Mullan
678a881f63
refactor(runtime): Worker bootstrap options (#12299) 2021-10-05 22:41:14 +02:00
Andreu Botella
cdb252af0a
feat: support serializing WebAssembly.Module objects (#12140) 2021-09-29 10:47:24 +02:00
Aaron O'Mullan
d0e14ae82c
chore(runtime): minor comment improvement (#12191) 2021-09-24 22:25:45 +02:00
Ryan Dahl
80a9a37df1
refactor: Remove depreated Worker::execute_module (#12203) 2021-09-23 21:46:22 -04:00